Patek Philippe 17 SAV PS Mode D'emploi page 6

MOVEMENT
• Caliber 17''' SAV PS IRM
• Manual winding
• Diameter: 38.65 mm
• Height: 3.80 mm
• Number of parts: 154
• Number of jewels: 20
• Power reserve:
min. 36 hours
• Balance: plain with screw
• Frequency:
18,800 semi-oscillations/hour (2.5 Hz)
• Balance spring: Breguet
• Patek Philippe Seal
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DISPLAYS
Hour hand
Minute hand
Subsidiary dials:
Small seconds
Power reserve
CROWN
1 Manual winding
2 Setting the time
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